Webb25 nov. 2016 · Hi all, I have a question to the following statement: ALTER SYSTEM RECLAIM DATAVOLUME If I reorganize the Row store, there is a note 1813245 with a quite good procedure to calculate in advance the amount possible free space in sparse segments. I found also a note 2014987, how I have to handle column store tables.
How to reduce database size by 30% in HANA - hanaclass.com
Webb28 sep. 2024 · SAP Note 2950474 – DB table growth in SAP Hana related to Packed LOB’s explains the symptoms that the HANA database may still show a high disk size usage, even after the cleanup of table data and reclaim had been done. It also provides a way to clean up the unused disk space of packed LOB containers, which is generated since HANA 2.0. Webb3 dec. 2015 · What tools in HANA can do it? For example, in oracle I can use reorganization via brtools or use command "ALTER TABLE SHRINK SPACE [COMPACT] [CASCADE];" Thanks for your attention, I look forward to your comments. Best Regards Add a Comment Alert Moderator Assigned Tags SAP HANA Similar Questions 1 Answer Sort … superstar sm japan
2696420 - How to Manually Reclaim LOB space on SAP HANA
Webb13 sep. 2024 · You can find the same in 3 ways . 1.Via SQL: select b.host, b.service_name, a.state, count(*) from “PUBLIC”.”M_LOG_SEGMENTS” a join “PUBLIC”.”M_SERVICES” b on (a.host = b.host AND a.port = b.port) group by b.host, b.service_name, a.state 2.Via Studio: 3.From OS level: Thanks for reading! Like and leave a comment if it was useful! WebbSystem Replication is causing issues for the data volume reclaim due to snapshots on the primary. You implemented the parameter changes recommended from KBA 1999880 … Webb11 sep. 2024 · To reclaim the fragmented space below is the command to be used : ALTER SYSTEM RECLAIM DATAVOLUME 120 DEFRAGMENT;=>Our final data volume size will … barba wikipedia